<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title></title>
    <style>
        html {
            height: 100%;
        }
        body {
            background-image: radial-gradient(circle farthest-corner at center, #3c4b57 0%, #1c262b 100%);
        }
        .loader {
            position: absolute;
            top: calc(50% - 32px);
            left: calc(50% - 32px);
            width: 64px;
            height: 64px;
            border-radius: 50%;
            perspective: 800px;
        }
        .inner {
            position: absolute;
            box-sizing: border-box;
            width: 100%;
            height: 100%;
            border-radius: 50%;
        }
        .inner.one {
            left: 0%;
            top: 0%;
            animation: rotate-one 1s linear infinite;
            border-bottom: 3px solid #efeffa;
        }
        .inner.two {
            right: 0%;
            top: 0%;
            animation: rotate-two 1s linear infinite;
            border-right: 3px solid #efeffa;
        }
        .inner.three {
            right: 0%;
            bottom: 0%;
            animation: rotate-three 1s linear infinite;
            border-top: 3px solid #efeffa;
        }
        @keyframes rotate-one {
            0% {
                transform: rotateX(35deg) rotateY(-45deg) rotateZ(0deg);
            }
            100% {
                transform: rotateX(35deg) rotateY(-45deg) rotateZ(360deg);
            }
        }
        @keyframes rotate-two {
            0% {
                transform: rotateX(50deg) rotateY(10deg) rotateZ(0deg);
            }
            100% {
                transform: rotateX(50deg) rotateY(10deg) rotateZ(360deg);
            }
        }
        @keyframes rotate-three {
            0% {
                transform: rotateX(35deg) rotateY(55deg) rotateZ(0deg);
            }
            100% {
                transform: rotateX(35deg) rotateY(55deg) rotateZ(360deg);
            }
        }
    </style>
</head>
<body>
<div class="loader">
    <div class="inner one"></div>
    <div class="inner two"></div>
    <div class="inner three"></div>
</div>
</body>
</html>